O'Fallon Holidays
- Plan, book, travel with confidence
- Better togetherSave up to S$134 when you book a flight and hotel together*
- Find the right fitWith over 300,000 hotels worldwide, it's easy to create a perfect package
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Top hotels in O'Fallon
Holiday Inn Express St. Louis West - O'Fallon by IHG
Very nice hotel..front desk staff friendly and efficient.
Reviewed on 12 Nov, 2025
Sleep Inn & Suites O'Fallon MO - Technology Drive
Staff was very polite and did a great job
Reviewed on 14 Nov, 2025
Hilton Garden Inn St. Louis/O'Fallon MO
Less carbs, more healthy options.
Reviewed on 23 Oct, 2025
Popular places to visit
Forest Park
Nature, history and cultural institutions come together in one of the United States’ largest urban parks, which buzzes with St. Louis’ dynamic community spirit.
Hidden Valley Ski Resort
Hit the slopes in Eureka with a visit to Hidden Valley Ski Resort. Attend a sporting event or simply enjoy the top-notch restaurants while you're in the area.
What to do in O'Fallon
Best of St. Louis Small Group Tour w/ Arch & River Cruise
St Louis Self-Guided Driving and Walking Audio Tour
* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages. Book Flight + Lodging, save up to 100% of flight price - Savings based on flight + lodging package prices as compared to the price of the same components available for booking separately before all discounts and rewards applied. Your bundled savings cover up to 100% of your flight. Savings vary based on origin/destination, length of trip, stay dates and travel suppliers. Savings not available on all flight + lodging package bookings.
